4.97 lx ≈ 0.461729 ft-cd. To convert lux to foot-candles, multiply by 0.09290313: 4.97 × 0.09290313 = 0.461729.
How to convert lux to foot-candles
ft-cd = lx × 0.09290313
- 1 lx = 0.09290313 ft-cd (and 1 ft-cd = 10.7639 lx).
- Multiply the amount by the factor: 4.97 × 0.09290313 = 0.461729.
- Answer: 4.97 lx ≈ 0.461729 ft-cd (rounded to 6 significant figures).
Lux to Foot-candles table
| Lux (lx) | Foot-candles (ft-cd) |
|---|---|
| 4.92 lx | 0.457083 ft-cd |
| 4.93 lx | 0.458012 ft-cd |
| 4.94 lx | 0.458941 ft-cd |
| 4.95 lx | 0.45987 ft-cd |
| 4.96 lx | 0.4608 ft-cd |
| 4.97 lx | 0.461729 ft-cd |
| 4.98 lx | 0.462658 ft-cd |
| 4.99 lx | 0.463587 ft-cd |
| 5 lx | 0.464516 ft-cd |
| 5.01 lx | 0.465445 ft-cd |
| 5.02 lx | 0.466374 ft-cd |
| lx | ft-cd |
|---|---|
| 1 lx | 0.0929031 ft-cd |
| 5 lx | 0.464516 ft-cd |
| 10 lx | 0.929031 ft-cd |
| 50 lx | 4.6452 ft-cd |
| 100 lx | 9.2903 ft-cd |
| 1,000 lx | 92.9031 ft-cd |